NOT LISTED FOR SALE

520 Mallory Ave Windsor, CA 95492

Estimated Value: $771,000 - $829,000

4 Beds
2 Baths
1,966 Sq Ft
$405/Sq Ft Est. Value

About This Home

This home is located at 520 Mallory Ave, Windsor, CA 95492 and is currently estimated at $796,309, approximately $405 per square foot. 520 Mallory Ave is a home located in Sonoma County with nearby schools including Brooks Elementary School, Mattie Washburn Elementary School, and Windsor Middle School.

Ownership History

Date Name Owned For Owner Type

Purchase Details

Closed on
Nov 6, 2025
Sold by
Magana Jose Castillo and Castillo Mireya
Bought by
Castillo Living Trust and Magana
Current Estimated Value
$796,309

Purchase Details

Closed on
Sep 14, 2016
Sold by
Castillo Mireya
Bought by
Castillo Jose and Castillo Mireya

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$417,000
Interest Rate
3.45%
Mortgage Type
New Conventional

Purchase Details

Closed on
Sep 12, 2007
Sold by
Castillo Mireya and Castillo Jose
Bought by
Castillo Mireya

Purchase Details

Closed on
May 26, 2006
Sold by
Castillo Jose and Castillo Mireya
Bought by
Castillo Jose and Castillo Mireya

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$417,000
Interest Rate
6.5%
Mortgage Type
Fannie Mae Freddie Mac

Purchase Details

Closed on
May 24, 2004
Sold by
Sherlock Joe and Sherlock Sherlock
Bought by
Castillo Jose and Castillo Mireya

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$313,000
Interest Rate
4.87%
Mortgage Type
Purchase Money Mortgage

Purchase Details

Closed on
May 18, 2004
Sold by
Sherlock & Mcgarity Inc
Bought by
Sherlock and Mcgarity

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$313,000
Interest Rate
4.87%
Mortgage Type
Purchase Money Mortgage
Source: Public Records

Range of Values:

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Value Increase
--
Percent Increase
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Adjusted for Inflation
Collateral Analytics

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ICE

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First American

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Quantarium

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Average Value
Not Available
List Price
Sold Price
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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Purchase History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Buyer Sale Price Title Company
Castillo Living Trust -- None Listed On Document
Magana Jose Castillo -- None Listed On Document
Castillo Jose -- Lawyers Title
Castillo Mireya -- Accommodation
Castillo Jose -- Fidelity National Title Co
Castillo Jose $484,000 Old Republic Title Co
Sherlock -- --
Source: Public Records

Mortgage History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Status Borrower Loan Amount
Previous Owner Castillo Jose $417,000
Previous Owner Castillo Jose $417,000
Previous Owner Castillo Jose $313,000
Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $8,213 $688,132 $227,478 $460,654
2024 $8,032 $674,640 $223,018 $451,622
2023 $8,032 $661,413 $218,646 $442,767
2022 $7,740 $648,445 $214,359 $434,086
2021 $7,616 $635,731 $210,156 $425,575
2020 $7,788 $629,214 $208,002 $421,212
2019 $7,778 $616,877 $203,924 $412,953
2018 $7,665 $604,782 $199,926 $404,856
2017 $7,445 $581,000 $192,000 $389,000
2016 $6,781 $549,000 $181,000 $368,000
2015 $5,845 $476,000 $157,000 $319,000
2014 $4,728 $378,000 $125,000 $253,000
Source: Public Records

Map

California Sonoma County Windsor 95492

520 Mallory Ave, Windsor, CA

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